#include "osdep/gui/SelectorEntry.hpp"

#include "guichan/widgets/container.hpp"
#include "guichan/widgets/icon.hpp"
#include "guichan/widgets/label.hpp"


namespace gcn
{
  SelectorEntry::SelectorEntry(const std::string& caption, const std::string& imagepath)
  {
    addWidgetListener(this);
    
    active = false;
    
    container = new gcn::Container();
    container->setOpaque(true);
    
    label = new gcn::Label(caption);
    label->setHeight(16);
    
    gcn::Image *img = gcn::Image::load(imagepath);
    icon = new gcn::Icon(img);
    icon->setSize(16, 16);
    
    container->add(icon,   4, 4);
    container->add(label, 24, 4);
    
    setFocusable(true);

    setId(caption);
  }
  
  
  SelectorEntry::~SelectorEntry()
  {
    removeWidgetListener(this);
    delete container;
    delete label;
    delete icon;
  }
  
  
  void SelectorEntry::draw(Graphics* graphics)
  {
    container->draw(graphics);
    if(isFocused())
      graphics->drawRectangle(Rectangle(2, 2, getWidth() - 4, getHeight() - 4));
  }
  
  
  void SelectorEntry::setInactiveColor(const Color& color)
  {
    inactiveColor = color;
    if(!active)
      container->setBaseColor(color);
  }
  
  
  void SelectorEntry::setActiveColor(const Color& color)
  {
    activeColor = color;
    if(active)
      container->setBaseColor(color);
  }
  
  
  void SelectorEntry::setActive(bool active)
  {
    this->active = active;
    if(active)
      container->setBaseColor(activeColor);
    else
      container->setBaseColor(inactiveColor);
  }
  
  
  bool SelectorEntry::getActive(void)
  {
    return active;
  }
  
  
  void SelectorEntry::widgetResized(const Event& event)
  {
    if(container->getWidth() != getWidth())
      container->setWidth(getWidth());
    if(container->getHeight() != getHeight())
      container->setHeight(getHeight());
    
    if(label->getWidth() != getWidth() - label->getX() - 4)
      label->setWidth(getWidth() - label->getX() - 4);
  }
}